FR2266261A1 - - Google Patents

Info

Publication number
FR2266261A1
FR2266261A1 FR7410906A FR7410906A FR2266261A1 FR 2266261 A1 FR2266261 A1 FR 2266261A1 FR 7410906 A FR7410906 A FR 7410906A FR 7410906 A FR7410906 A FR 7410906A FR 2266261 A1 FR2266261 A1 FR 2266261A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7410906A
Other languages
French (fr)
Other versions
FR2266261B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7410906A priority Critical patent/FR2266261B1/fr
Priority to GB939575A priority patent/GB1474511A/en
Priority to US05/557,319 priority patent/US4003787A/en
Priority to BE154208A priority patent/BE826530A/xx
Priority to SE7502926A priority patent/SE402174B/xx
Priority to DE2513226A priority patent/DE2513226C2/de
Priority to JP50036667A priority patent/JPS5823597B2/ja
Priority to ES436041A priority patent/ES436041A1/es
Priority to IT67784/75A priority patent/IT1030457B/it
Publication of FR2266261A1 publication Critical patent/FR2266261A1/fr
Application granted granted Critical
Publication of FR2266261B1 publication Critical patent/FR2266261B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • G21C3/3305—Lower nozzle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
FR7410906A 1974-03-28 1974-03-28 Expired FR2266261B1 (enrdf_load_stackoverflow)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7410906A FR2266261B1 (enrdf_load_stackoverflow) 1974-03-28 1974-03-28
GB939575A GB1474511A (enrdf_load_stackoverflow) 1974-03-28 1975-03-06
BE154208A BE826530A (fr) 1974-03-28 1975-03-11 Dispositif pour le support des aiguilles d'un faisceau dans le boitier d'un assemblage pour reacteur nucleaire
US05/557,319 US4003787A (en) 1974-03-28 1975-03-11 Device for supporting a fuel-pin cluster within a nuclear reactor fuel assembly wrapper
SE7502926A SE402174B (sv) 1974-03-28 1975-03-14 Anordning for understodjande av ett knippe med endhuvar forsedda brenslestavar i ett vertikalt anordnat holje vid ett kernreaktorbrensleaggregat
DE2513226A DE2513226C2 (de) 1974-03-28 1975-03-25 Vorrichtung zum Halten und Abstützen der Stäbe eines Stabbündels in der Hülle eines Kernreaktor-Brennelements
JP50036667A JPS5823597B2 (ja) 1974-03-28 1975-03-26 ネンリヨウピンノクラスタオシジスルソウチ
ES436041A ES436041A1 (es) 1974-03-28 1975-03-26 Perfeccionamientos en dispositivos para el soporte de barrasfinas de haces en las cajas de montaje para reactores nucle-ares.
IT67784/75A IT1030457B (it) 1974-03-28 1975-03-27 Dispositivo di sostegno e di posizionamento degli aghi di combustibile in unreattore nucleare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410906A FR2266261B1 (enrdf_load_stackoverflow) 1974-03-28 1974-03-28

Publications (2)

Publication Number Publication Date
FR2266261A1 true FR2266261A1 (enrdf_load_stackoverflow) 1975-10-24
FR2266261B1 FR2266261B1 (enrdf_load_stackoverflow) 1978-11-17

Family

ID=9136990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410906A Expired FR2266261B1 (enrdf_load_stackoverflow) 1974-03-28 1974-03-28

Country Status (9)

Country Link
US (1) US4003787A (enrdf_load_stackoverflow)
JP (1) JPS5823597B2 (enrdf_load_stackoverflow)
BE (1) BE826530A (enrdf_load_stackoverflow)
DE (1) DE2513226C2 (enrdf_load_stackoverflow)
ES (1) ES436041A1 (enrdf_load_stackoverflow)
FR (1) FR2266261B1 (enrdf_load_stackoverflow)
GB (1) GB1474511A (enrdf_load_stackoverflow)
IT (1) IT1030457B (enrdf_load_stackoverflow)
SE (1) SE402174B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939587B2 (ja) * 1975-10-30 1984-09-25 カブシキガイシヤ ナカギジユツケンキユウシヨ 組立式手摺の連結構造
FR2354610A1 (fr) * 1976-06-11 1978-01-06 Commissariat Energie Atomique Assemblage de combustible a plaques pour reacteur nucleaire
US4072564A (en) * 1976-09-24 1978-02-07 The Babcock & Wilcox Company Motion restraining apparatus for a nuclear reactor
US4235669A (en) * 1978-03-30 1980-11-25 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor composite fuel assembly
US4252613A (en) * 1978-07-26 1981-02-24 The Babcock & Wilcox Company Nuclear fuel assembly guide tube with integral intermittent projections
US4344914A (en) * 1980-08-06 1982-08-17 The United States Of America As Represented By The United States Department Of Energy Retrievable fuel pin end member for a nuclear reactor
US4344915A (en) * 1980-09-17 1982-08-17 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor fuel rod attachment system
US4348353A (en) * 1980-11-12 1982-09-07 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor fuel assembly duct-tube-to-inlet-nozzle attachment system
CN104200851B (zh) * 2014-09-16 2016-09-07 中国科学院合肥物质科学研究院 一种液态重金属冷却反应堆绕丝组件燃料棒的支撑格架
FI3564965T3 (fi) * 2016-12-29 2024-05-15 Joint Stock Company Tvel Ydinreaktorin polttoainekokoonpano

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB862208A (en) * 1958-07-14 1961-03-01 Thompson Nuclear Energy Co Ltd Improvements relating to fuel elements for nuclear reactors
US3890197A (en) * 1961-05-29 1975-06-17 Us Energy Suspension scheme for fuel pin
US3158549A (en) * 1963-04-19 1964-11-24 Wayne D Fowler Fuel assembly for neutronic reactor
FR1519592A (fr) * 1966-12-05 1968-04-05 Commissariat Energie Atomique Assemblage de coeur pour réacteur nucléaire
BE755542A (fr) * 1969-09-17 1971-02-01 Commissariat Energie Atomique Dispositif d'accrochage d'aiguilles de combustible
BE755835A (fr) * 1969-09-19 1971-02-15 Commissariat Energie Atomique Dispositif d'accrochage d'aiguilles de combustible nucleaire dans un assemblage
US3862884A (en) * 1970-01-14 1975-01-28 Babcock & Wilcox Co Fuel assembly for a nuclear reactor
US3764471A (en) * 1970-06-01 1973-10-09 Gen Electric Nuclear fuel assembly
FR2135074B1 (enrdf_load_stackoverflow) * 1971-05-05 1974-03-22 Commissariat Energie Atomique

Also Published As

Publication number Publication date
IT1030457B (it) 1979-03-30
ES436041A1 (es) 1977-04-16
SE7502926L (enrdf_load_stackoverflow) 1975-09-29
FR2266261B1 (enrdf_load_stackoverflow) 1978-11-17
GB1474511A (enrdf_load_stackoverflow) 1977-05-25
US4003787A (en) 1977-01-18
BE826530A (fr) 1975-06-30
SE402174B (sv) 1978-06-19
JPS5823597B2 (ja) 1983-05-16
DE2513226C2 (de) 1984-10-11
JPS50129894A (enrdf_load_stackoverflow) 1975-10-14
DE2513226A1 (de) 1975-10-02

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